Base | Representation |
---|---|
bin | 11000010001100011… |
… | …00100010100011010 |
3 | 1020122020012221210221 |
4 | 30020301210110122 |
5 | 203142210112214 |
6 | 5553055230254 |
7 | 640643064544 |
oct | 141061442432 |
9 | 36566187727 |
10 | 13032113434 |
11 | 558831978a |
12 | 263851838a |
13 | 12c8c36932 |
14 | 8b8b28694 |
15 | 514196e24 |
hex | 308c6451a |
13032113434 has 8 divisors (see below), whose sum is σ = 20076499188. Its totient is φ = 6339947040.
The previous prime is 13032113431. The next prime is 13032113441. The reversal of 13032113434 is 43431123031.
It can be written as a sum of positive squares in 2 ways, for example, as 12621848409 + 410265025 = 112347^2 + 20255^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13032113399 and 13032113408.
It is not an unprimeable number, because it can be changed into a prime (13032113431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88054747 + ... + 88054894.
Almost surely, 213032113434 is an apocalyptic number.
13032113434 is a deficient number, since it is larger than the sum of its proper divisors (7044385754).
13032113434 is a wasteful number, since it uses less digits than its factorization.
13032113434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176109680.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 13032113434 its reverse (43431123031), we get a palindrome (56463236465).
The spelling of 13032113434 in words is "thirteen billion, thirty-two million, one hundred thirteen thousand, four hundred thirty-four".
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